Cyprus Times

UK Authorizes Seizure of 'Shadow Fleet' Russian Oil Tankers

Published March 26, 2026, 09:09
UK Authorizes Seizure of 'Shadow Fleet' Russian Oil Tankers

British Prime Minister Keir Starmer has authorized the UK's armed forces to inspect and potentially seize vessels linked to the so-called 'shadow fleet' of Russian oil tankers operating in British territorial waters. These vessels are used to circumvent Western sanctions and transport Russian oil, serving as a crucial tool for financing the Russian economy during the war in Ukraine. This decision marks a shift from simply monitoring sanctions to actively enforcing them, with potential checks, seizures, and legal actions. The 'shadow fleet' consists of an extensive network of older tankers with opaque ownership structures, frequently changing flags, disabling tracking systems, and conducting ship-to-ship transfers, making them difficult to monitor. It is estimated that they transport up to 75% of Russian oil internationally. Analysts warn that this decision carries the risk of escalating tensions between London and Moscow, as some of the vessels are reported to have armed security or links to Russian state interests. Potential incidents in high-traffic areas, such as the English Channel, could lead to confrontations between Russia and NATO countries. Despite the risks, the United Kingdom appears determined to proceed, with Keir Starmer stating that this move will deprive Russia of the revenue funding the war in Ukraine. The government emphasizes that Russia remains a threat to the West, despite recent focus on the conflict in the Middle East.